From aaefe462bbc10641067fdc0d69fed90bdfca6107 Mon Sep 17 00:00:00 2001
From: ocornut <omarcornut@gmail.com>
Date: Thu, 28 May 2015 23:47:01 +0100
Subject: [PATCH] Popups: calling OpenPopup() on already open popup doesn't
 close it's child (#126)

Fixed previous commit.
---
 imgui.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/imgui.cpp b/imgui.cpp
index 930075f5b..99007c797 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -3059,7 +3059,10 @@ void ImGui::OpenPopup(const char* str_id)
     if (g.OpenedPopupStack.size() < current_stack_size + 1)
         g.OpenedPopupStack.push_back(popup_ref);
     else if (g.OpenedPopupStack[current_stack_size].PopupID != id)
+    {
+        g.OpenedPopupStack.resize(current_stack_size+1);
         g.OpenedPopupStack[current_stack_size] = popup_ref;
+    }
 }
 
 static void CloseInactivePopups()